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    Distributed Routing and Load Balancing in a Dynamic Service Chain
    22.
    发明申请
    Distributed Routing and Load Balancing in a Dynamic Service Chain 有权

    公开(公告)号：US20240372908A1

    公开(公告)日：2024-11-07

    申请号：US18396581

    申请日：2023-12-26

    Applicant: Netskope, Inc.

    Inventor： Umesh Bangalore Muniyappa ,  Ravi Ithal

    IPC: H04L65/613 ,  H04L9/32 ,  H04L43/0876 ,  H04L45/7453 ,  H04L61/2503 ,  H04L65/80 ,  H04L67/1001 ,  H04L69/16 ,  H04L69/22

    Abstract: Disclosed is distributed routing and load balancing in a dynamic service chain, receiving a packet at a first service instance, including a NSH imposed on the by a service classifier. The NSH includes a stream affinity code consistent for packets in a stream. The method also includes processing the packet at the first instance where the instance performs a first service in a service chain that includes second and third services. The first service instance accesses a flow table using the stream affinity code to select a second service instance performing the second service from among service instances performing the second service, and the first instance routes the packet to the selected second service instance upon egress from the first service instance. The method can include hashing the stream affinity code to access the flow table and access an available instance using the hash as a key to a CHT.

    SYSTEM AND METHOD FOR DYNAMICALLY MANAGING A MEDIA PRODUCTION WORK PACKAGE FOR A MEDIA PRODUCTION
    23.
    发明公开
    SYSTEM AND METHOD FOR DYNAMICALLY MANAGING A MEDIA PRODUCTION WORK PACKAGE FOR A MEDIA PRODUCTION 审中-公开

    公开(公告)号：US20240364773A1

    公开(公告)日：2024-10-31

    申请号：US18769133

    申请日：2024-07-10

    Applicant: Grass Valley Canada

    Inventor： Charles S. MEYER ,  James Westland CAIN ,  Vincent TRUSSART ,  Jean-Philippe LAPOINTE ,  Nicolas JAGER

    IPC: H04L65/80 ,  H04L65/75

    CPC classification number: H04L65/80 ,  H04L65/762

    Abstract: A system is provided for dynamically managing a media production work package. The system includes a media production work package generator that builds a media production work package that includes media processing functions; and a processing function manager that generates function trackers that are each assigned to a respective one of the plurality of media processing functions and comprise a unique identity. Moreover, the system includes a function deployment manager that embeds the function trackers in the respective media processing functions, and deploys the media processing functions to resources available in a cloud computing network that includes both physical resources and software resources. A performance metric collector generates a graphical representation of respective total costs of each the deployed media processing functions and a work package controller generates a data point structure that uniquely identifies the deployed media processing functions and the total costs for each deployed function.

    Microphone Selection for Optimization of Audio Streams from Co-Located Devices
    27.
    发明公开
    Microphone Selection for Optimization of Audio Streams from Co-Located Devices 审中-公开

    公开(公告)号：US20240340324A1

    公开(公告)日：2024-10-10

    申请号：US18297324

    申请日：2023-04-07

    Applicant: Google LLC

    Inventor： Manish Sonal ,  Lionel Koenig Gélas ,  Jesús de Vicente Peña ,  Esbjörn Dominique

    IPC: H04L65/403 ,  H04L65/611 ,  H04L65/80

    CPC classification number: H04L65/403 ,  H04L65/611 ,  H04L65/80

    Abstract: Audio streams are received from participant computing devices of a participant cohort that includes a plurality of participant computing devices that are each located in a same area and are each connected to a teleconference. A first audio stream is selected from the two or more audio streams for broadcast based at least in part on signal quality information indicative of a signal quality associated with each of the two or more audio streams and/or historical signal quality information indicative of a signal quality associated with prior audio streams received from the two or more participant computing devices. The first audio stream is broadcasted to one or more participant computing devices different than the plurality of participant computing devices of the participant cohort.

    Device capability-aware video streaming in advanced communication networks
    28.
    发明授权
    Device capability-aware video streaming in advanced communication networks 有权

    公开(公告)号：US12113846B2

    公开(公告)日：2024-10-08

    申请号：US18066756

    申请日：2022-12-15

    Applicant: Dell Products L.P.

    Inventor： Ramy Atawia

    IPC: G06F13/00 ,  H04L65/61 ,  H04L65/75 ,  H04L65/756 ,  H04L65/80 ,  H04L67/04

    CPC classification number: H04L65/756 ,  H04L65/61 ,  H04L65/762 ,  H04L65/80 ,  H04L67/04

    Abstract: The technology described herein is directed towards an uplink video streaming technology including for private networks that use low-cost mobile devices with reduced hardware capabilities (RedCap in 3GPP). The technology adapts the video quality (bitrate) from the content producer side based on the device capability data of the content consumer, leveraging that both are co-located in the same network. The technology can use machine learning to identify correlated devices with suboptimal video quality, and to propose new uplink data rate limiting data (e.g., PRB quota) for the content provider, to enforce an updated (e.g., reduced) video quality independent of any streaming application. The technology reduces spectrum loss, energy consumption and video rebuffering that otherwise often occur when videos are generated with high quality beyond the capabilities of the video consumers (e.g., including RedCap devices).

    Seamless voice call initiation
    29.
    发明授权
    Seamless voice call initiation 有权

    公开(公告)号：US12113836B2

    公开(公告)日：2024-10-08

    申请号：US18186056

    申请日：2023-03-17

    Applicant: T-Mobile USA, Inc.

    Inventor： Muhammad Tawhidur Rahman

    IPC: G06F13/00 ,  H04L65/1016 ,  H04L65/1069 ,  H04L65/80 ,  H04W24/10

    CPC classification number: H04L65/1069 ,  H04L65/1016 ,  H04L65/80 ,  H04W24/10

    Abstract: Methods, devices, and system related to wireless communications are disclosed. In one example aspect, a method for wireless communication includes receiving, by a first access node in a first type of communication network, a request from a wireless device to establish a voice session with an Internet Protocol Multimedia System (IMS); initiating, by the first access node, an IMS voice session establishment for the wireless device; configuring, by the first access node, a Quality of Service (QOS) for the IMS voice session using a Protocol Data Unit (PDU) session modification request; and determining, in part based on one or more capabilities of the wireless device, to refrain from triggering a fallback to a second type of communication network for the IMS voice session establishment.

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